diff --git a/src/tools/rust-analyzer/crates/ide/src/hover.rs b/src/tools/rust-analyzer/crates/ide/src/hover.rs
index 5cab8efa798d..6fd522095e91 100644
--- a/src/tools/rust-analyzer/crates/ide/src/hover.rs
+++ b/src/tools/rust-analyzer/crates/ide/src/hover.rs
@@ -505,6 +505,7 @@ fn notable_traits(
                 )
             })
         })
+        .sorted_by_cached_key(|(trait_, _)| trait_.name(db))
         .collect::<Vec<_>>()
 }